// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package qunar.tc.decompiler.modules.renamer;

import java.util.HashMap;
import java.util.Map;

public class PoolInterceptor {
    private final Map<String, String> mapOldToNewNames = new HashMap<>();
    private final Map<String, String> mapNewToOldNames = new HashMap<>();

    public void addName(String oldName, String newName) {
        mapOldToNewNames.put(oldName, newName);
        mapNewToOldNames.put(newName, oldName);
    }

    public String getName(String oldName) {
        return mapOldToNewNames.get(oldName);
    }

    public String getOldName(String newName) {
        return mapNewToOldNames.get(newName);
    }
}